숫자 21614480
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 17 * 23 * 691 |
약수 | 1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 691, 782, 920, 1360, 1382, 1564, 1840, 1955, 2764, 3128, 3455, 3910, 5528, 6256, 6910, 7820, 11056, 11747, 13820, 15640, 15893, 23494, 27640, 31280, 31786, 46988, 55280, 58735, 63572, 79465, 93976, 117470, 127144, 158930, 187952, 234940, 254288, 270181, 317860, 469880, 540362, 635720, 939760, 1080724, 1271440, 1350905, 2161448, 2701810, 4322896, 5403620, 10807240, 21614480 |
약수의 개수 | 80 |
약수의 합 | 55603584 |
성질
표기
바이너리 | 1010010011100111110010000 |
8진수 | 122347620 |
16진수 | 149cf90 |